Release v2.0.0

CHANGELOG

• Typescript definitions refactored (breaking change of the release)
• JointJS now compatible with Lodash v4 (see demo/lodash4 for instructions)
• Geometry - add Polyline with pointAtLength(), length(), closestPointLength(), closestPoint() and convexHull()
• Geometry - add cross(), dot(), squaredDistance(), closestPoint(), closestPointNormalizedLength(), vector(), vectorAngle(), angleBetween() to Point
• Vectorizer - add children() and getBBox()
• Vectorizer - fix parseTransformString() and matrixToTransformString()
• Vectorizer - make the text y coordinate based on the first line line-height in text()
• Vectorizer - add option to define the end-of-line character for text()
• layout.DirectedLayout - add ability to position labels
• layout.DirectedLayout - fix bug when the elements passed do not include their parents
• dia.Paper - add clickThreshold, moveThreshold and preventDefaultBlankAction options
• dia.Paper - add cancelRenderViews() for async mode
• dia.CellView - do not reset node's transform attribute if no transform applied update()
• dia.Element - position() can be called with { deep: true } option to set position of the embeds
• dia.attributes - text attribute takes x into account
• dia.attributes - add event for easier events handling on CellViews and resetOffset for paths to start at 0,0
• dia.LinkView - stop triggering link:connect/link:disconnnect when connection not allowed
• dia.LinkView - can sendToken() backwards
• highlighters.Stroke - fix for magnets inside scalable group and with zero width or height

Release v1.1.0

CHANGELOG

• add TypeScript definitions
• update jQuery v3.1.1
• Geometry - improve Point/Rect prototype.round(precision) - fix coordinates being converted to a string after round() with a precision called, allow negative precision
• Geometry - add Rect inflate(), bottomLine(), topLine(), leftLine() and rightLine()
• Geometry - Point offset() and difference() accept both a point and x,y coordinates
• Geometry - add Line equals()
• Geometry - Line intersection() renamed to intersect() and calculates intersection points with another line or rectangle
• Vectorizer - stop accessing deprecated nodeName and nodeValue attribute properties
• Vectorizer - add prototype.contains() method
• Vectorizer - add matrixToTransformString() method as opposed to transformStringToMatrix()
• Vectorizer - add ensureId() method
• Vectorizer - add appendTo() method
• Vectorizer - V(node); does not set automatically id on the node anymore
• Vectorizer - text() with content doesn't set invalid display: null on node anymore
• Vectorizer - fix convertRectToPathData() for rounded rectangles
• dia.attributes - add namespace for defining custom attributes, allow camelCase attribute style
• dia.attributes - new attributes sourceMarker, targetMarker, vertexMarker, textWrap, refRx, refRy, refCx, refCy, refX2, refY2
• dia.attributes - improve text attribute performance on cellView update
• dia.attributes - fix mixing various attributes (e.g. transform, refX and refDx now add up)
• dia.Paper - add defineGradient(), defineFilter(), defineMarker() and isDefined() methods
• dia.Paper - fix async rendering when cell was previously member of different graph.
• dia.Paper - improve grid precision, added new grid patterns, update drawGrid() options definition.
• dia.Paper - blank:pointerup event is fired only after a preceeding blank:pointerdown event
• dia.Paper - add paperToLocalPoint(), clientToLocalPoint(), pageToLocalPoint(), localToPaperPoint(), localToPagePoint() and localToClientPoint().
• dia.Paper - add paperToLocalRect(), clientToLocalRect(), pageToLocalRect(), localToPaperRect(), localToClientRect() and localToPageRect()
• dia.Paper - add clientOffset() and pageOffset()
• dia.Cell - make cell.attr() work as getter
• dia.Cell - prop(), removeProp() accept also path defined as an array
• dia.Element - add size(), getPortPositions() methods
• dia.Element - rotate() doesn't translate embeddeded cells anymore
• dia.Link - allow arbitrary shapes for labels
• dia.LinkView - fix link translating when embedded and has no marker
• dia.LinkView - set correct port and selector on the link
• mvc.View - prevent extend() from modifying prototype propertires
• ports events ports:add and ports:remove triggered when port is added to element/removed from element
• utils - fix toggleFullScreen() in IE
• utils - breakText() takes the lineHeight style into account
• util - change cells() wrapper also accept a single cell
• highlighter.Stroke - allow multiple strokes to be applied to a single cellView magnet, prevent memory leaks
• connectors.jumpover - fix on graph reset

Release v1.0.3

• make compatibility changes towards jQuery 3.1
• shapes.TextBlock - fix SVGForeignObject detection
• dia.Graph - fix graph references stored on cells (when a cell added to another graph)
• layout.DirectedGraph - fix cell's graph references overriden by the layout
• Vectorizer - remove deprecated attributes' nodeValue and nodeName calls

Release v1.0.2

• Vectorizer - fix convertToPathData() for polyline.
• add yarn.lock
• improve documentation

Release v1.0.1

• All joint views now use the joint- class name prefix for their class names.
• dia.Element - make it easy to add ports to an arbitrary element, introduced API for ports manipulation
• shapes.devs.Model - uses new port API internally. shapes.basic.PortsViewInterface, shapes.basic.PortsInterface are marked as deprecated
• layout.Port - various layouts for positioning ports
• layout.PortLabel - various layouts for positioning labels relatively to ports
• joint.util.deepSupplement, joint.util.supplement, joint.util.mixin, joint.util.deepMixin marked as deprecated. Use lodash _.defaultsDeep, _.defaults, _.assign, _.mixin instead
• layout.DirectedGraph - layout() returns a bbox
• dia.LinkView - unify link:options event signature with the rest of events (breaking change)
• dia.LinkView - fix perpendicular links outside the paper area
• dia.ElementView - fix resizing without scalable group, re-render element when markup change
• dia.ElementView - improve x-alignment and y-alignment for text
• other bug fixes and improvements

Release v0.9.10

Fix for webpack, browserify bundling. See #339 and #334 for more information.

Release v0.9.9

JointJS

• Added env namespace with env.test(name) and env.addTest(name, fn) methods
• Added highlighters namespace with two highlighters (stroke and opacity). Highlighting now done automatically when: embedding an element, connecting a link to a port or element.
• dia.Paper:
  • Added paper.drawGrid(opt) - draws grid lines on the paper's DOM element.
  • Added paper.setGridSize(gridSize) - changes the grid size of the paper.
  • Added paper.setInteractivity() for changing interactivity.
  • Added blank:mousewheel and cell:mousewheel events to paper
  • Added link:connect, link:disconnect paper events for easier link source/target change detection
  • Changed the link tool event signature (e.g. link:options) to be the same as the rest of the cell events.
• dia.Cell:
  • Added isElement() and isLink() methods
• dia.Element:
  • Added scale() for transforming element by providing a scale ratio and origin.
• dia.Link:
  • Added scale() for transforming link by providing a scale ratio and origin.
• dia.Graph:
  • Added resize(), resizeCells() for a group resizing
  • Added getCellsBBox() for getting a group bounding box
  • Added removeCells()
  • Can now use addCells(), removeCells(), and resetCells() with the same method signature. For example: addCells(cell, cell) addCells(cell, cell, opt) addCells([cell, cell]) addCells([cell, cell], opt) are all valid usage.
• layout.DirectedGraph:
  • Added layout() align option for rank nodes alignment.

Vectorizer

• Added transform() method to apply SVG matrix to SVG element
• Added empty(), before() method
• prepend() method now accepts single or multiple nodes
• createSVGTransform() now accepts optionally an SVG matrix

Geometry

• Added point.scale(), rect.scale() - scale point/rect with given origin.
• Added point.toJSON(), rect.toJSON() - converts point/rect into JSON object.
• Added leftMiddle(), rightMiddle(), topMiddle(), bottomMiddle() for finding middle points of rect sides.
• Added ellipse.fromRect(), rect.fromEllipse() for rect-ellipse interchangeability.

Release v0.9.6

CHANGELOG

• dia.Graph introduces new functions for traversing graphs: dfs(), bfs(), search(), isSuccessor(), isPredecessor(), getPredecessors(), getSuccessors(), isNeighbor(), isSource(), isSink(), getSources(), getSinks(), getSubgraph(), getFirstCell(), getLastCell() and getCells()
• new functions for cloning cells dia.Graph.cloneCells(), dia.Graph.cloneSubgraph()
• dia.Element resize() function has been extended with direction option allowing for resizing to any side
• new convenient methods for getting source/target elements added to dia.Link: getSourceElement() and getTargetElement()
• dia.Paper has a new option multiLinks that when set to false, prevents from creating multiple links between the same elements
• dia.Paper has a new option function guard that allows for preventing the paper from handling UI events
• dia.Paper findViewsInArea() has been extended with strict option that when set, returns only views that are contained within the area passed in the argument
• Vectorizer adds a new method transformPoint() for a convenient way transform points via SVG transformation matrices
• Geometry adds a new function rect.union()
• another new utility function added: joint.util.setAttributesBySelector() for setting attributes on DOM elements referenced by a selector
• dia.Element and dia.Link has a new function getAncestors() that returs an array of ancestor cells
• dia.Link has a new method hasLoop() for checking whether the link is a loop-link
• dia.LinkView enables for setting a custom markup for its secondary tools (enabled via the doubleLinkTools option)
• dia.Graph getNeighbors() function extended with inbound and outbound options
• dia.Graph has a new translate() method for translating all elements in the graph
• routers.manhattan introduces new options startDirections, endDirections to control what direction a link can start/end and excludeTypes to ignore certain element types as obstacles
• routers and connectors can now be defined directly on links as functions
• links are now much faster when used with manhattan router
• fixed a critical bug in upcoming Google Chrome which removed the native getTransformToElement() method on SVG elements
• other bug fixes and improvements

Release v0.9.5

CHANGELOG

• layout.DirectedGraph upgrades Dagre to v0.7.1
• layout.DirectedGraph introduces new option resizeClusters to reposition and resize cluster elements (parents of other elements) so that they embody their children
• cells get removeProp() method for removing - possibly nested - properties
• cells get new addTo() method as a syntactic sugar for adding them to joint.dia.Graph
• prop() methods on cells now accepts 'undefined' as a value (instead of behaving like a getter)
• remove() method now correctly propagates the options object to all listeners
• routers.Manhattan router was improved to cope with hierarchical diagrams with embedded elements and does not consider ancestors of elements as obstacles
• routers.Manhattan router got smarter, finding better paths between source and target of a link
• new router for links oneSide that always routes links to/from a certain side specified
• new jumpover connector type
• Vectorizer adds sample() method for interpolating any SVG path with discrete equidistant points
• Vectorizer adds convertToPath(), convertToPathData() and findIntersection() functions
• Vectorizer adds findAnnotationsAtIndex(), findAnnotationsBetweenIndexes() and shiftAnnotations() helper functions manipulating text annotations (see Vectorizer:text())
• Vectorizer now sets v-line class to all text lines rendered with text() and v-empty-line for lines that are empty
• Vectorizer find() now returns an array of vectorizer elements, not the DOM NodeList
• Vectorizer V() function now throws an error if invalid markup is given to it making wrong shape definitons visible to the programmer
• Vectorizer bbox() now does not round values making calculations more precise
• Geometry adds rect:equals(), rect:snapToGrid() and rect:intersect() functions
• Geometry adds clone() method to all objects
• new events in joint.dia.Paper link:pointerdown, link:pointerdown, link:pointermove, link:pointerup, element:pointerdown, element:pointermove, element:pointerup
• new events in joint.dia.Paper cell:contextmenu and blank:contextmenu
• new maxWidth and maxHeight options in joint.dia.Paper fitToContent() method
• joint.dia.Paper adds labelMove option to the interactive object for enabling moving labels via UI
• joint.dia.Paper findViewByModel() significantly improved performance
• fixes in joint.dia.Paper async rendering
• new restrictTranslate option in joint.dia.Paper for restricting movement of elements
• joint.dia.Paper introduces new cellViewNamespace option for declaring custom namespace for views (defaults to joint.shapes)
• joint.dia.PaperelementView and linkView options can be now functions
• joint.dia.Paper introduces new defaultRouter and defaultConnector options
• joint.dia.Paper introduces new linkPinning option to disable creating links without source/target
• joint.dia.Paper now ignores mouse events that are not relevant (events that do not target the internal SVG document or a cell)
• joint.dia.Paper remove() make a proper cleanup of all views
• fixed using multiple joint.dia.Paper objects on the same page so that they don't share any options
• fixed normalization of touch events that now expose stopPropagation() and preventDefault() as all other events do
• new method findModelsUnderElement() in joint.dia.Graph for finding elements below another element
• joint.dia.Graph fixes the fetch() method
• joint.dia.Graph introduces new cellNamespace option for declaring custom namespace for models (defaults to joint.shapes)
• joint.dia.Graph adds new method getCells()
• joint.dia.Graph getNeighbors() method improved and extended with deep option to better support hierarchical diagrams containing embedded elements
• joint.dia.Link adds offset property on labels and implements dragging labels off the links
• joint.dia.Element adds fitEmbeds() method for resizing the element so that it fits all the embedded elements inside it
• joint.dia.ElementView getBBox() now returns the rect object of Geometry library that directly exposes various math functions for rectangles
• new joint.util.getElementBBox() function for getting a bounding box of both HTML and SVG elements
• new joint.util.normalizSides() function
• new joint.util.sortElements() function for sorting DOM elements
• add an optional context parameter to joint.util.nextFrame()
• new filters joint.util.filter.outline and joint.util.filter.highlight
• special JointJS attributes ref-x, ref-y, ref-width and ref-height can be specified in percentages
• joint.dia.Link routers and connector can be now specified as functions
• source code passed through JSCS checker, fixed coding style and indentation
• Lodash upgraded to the latest version v3.10.1
• Backbone upgraded to v1.2.1
• make JointJS compatible with Browserify, Webpack and RequireJS
• other fixes and improvements

v0.9.4

Release v0.9.4